[INFO] fetching crate eta_obj_pool 1.1.0... [INFO] testing eta_obj_pool-1.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate eta_obj_pool 1.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate eta_obj_pool 1.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate eta_obj_pool 1.1.0 [INFO] tweaked toml for crates.io crate eta_obj_pool 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eta_obj_pool 1.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48403811b8f1ce0093957be2894f3e0bce424934ebae4aa0857b60ade384c140 [INFO] running `Command { std: "docker" "start" "-a" "48403811b8f1ce0093957be2894f3e0bce424934ebae4aa0857b60ade384c140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48403811b8f1ce0093957be2894f3e0bce424934ebae4aa0857b60ade384c140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48403811b8f1ce0093957be2894f3e0bce424934ebae4aa0857b60ade384c140", kill_on_drop: false }` [INFO] [stdout] 48403811b8f1ce0093957be2894f3e0bce424934ebae4aa0857b60ade384c140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 314262cf865d8b9a88987f3beb7b92c73cd4e4bdee3bf2781d193508019faf15 [INFO] running `Command { std: "docker" "start" "-a" "314262cf865d8b9a88987f3beb7b92c73cd4e4bdee3bf2781d193508019faf15", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling eta_obj_pool v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/traits.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | where Self: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "314262cf865d8b9a88987f3beb7b92c73cd4e4bdee3bf2781d193508019faf15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "314262cf865d8b9a88987f3beb7b92c73cd4e4bdee3bf2781d193508019faf15", kill_on_drop: false }` [INFO] [stdout] 314262cf865d8b9a88987f3beb7b92c73cd4e4bdee3bf2781d193508019faf15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63c31255863df5b9ce13a2283610adf45e5926fc3521ffea077239cc580d0ea4 [INFO] running `Command { std: "docker" "start" "-a" "63c31255863df5b9ce13a2283610adf45e5926fc3521ffea077239cc580d0ea4", kill_on_drop: false }` [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/traits.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | where Self: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling eta_obj_pool v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/traits.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | where Self: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "63c31255863df5b9ce13a2283610adf45e5926fc3521ffea077239cc580d0ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c31255863df5b9ce13a2283610adf45e5926fc3521ffea077239cc580d0ea4", kill_on_drop: false }` [INFO] [stdout] 63c31255863df5b9ce13a2283610adf45e5926fc3521ffea077239cc580d0ea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa9a06db46d3c684f01f47f67317a75b78c04445c55959c4630c98229fe0c99f [INFO] running `Command { std: "docker" "start" "-a" "aa9a06db46d3c684f01f47f67317a75b78c04445c55959c4630c98229fe0c99f", kill_on_drop: false }` [INFO] [stderr] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stderr] --> src/traits.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | where Self: Drop [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(drop_bounds)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `eta_obj_pool` (lib) generated 1 warning [INFO] [stderr] warning: `eta_obj_pool` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eta_obj_pool-98e07a78785fb276) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/fixed_pool.rs (/opt/rustwide/target/debug/deps/fixed_pool-aac5f5c38400a740) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test acquire_release ... ok [INFO] [stdout] test pool_acquire_till_empty ... ok [INFO] [stdout] test pool_forget ... ok [INFO] [stdout] test pool_release_invalid ... ok [INFO] [stdout] test pool_release_parallel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s [INFO] [stdout] [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-e8534196c350f64b) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test fixed_pool::pool_acquire_till_empty ... ok [INFO] [stdout] test fixed_pool::pool_forget ... ok [INFO] [stdout] test fixed_pool::pool_release_invalid ... ok [INFO] [stdout] test fixed_pool::acquire_release ... ok [INFO] [stderr] Running tests/seg_pool.rs (/opt/rustwide/target/debug/deps/seg_pool-8f7c7af566cf5ff8) [INFO] [stdout] test fixed_pool::pool_release_parallel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test pool_acquire_till_empty ... ok [INFO] [stdout] test pool_push_dynamic ... ok [INFO] [stdout] test acquire_release ... ok [INFO] [stdout] test pool_release_parallel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.00s [INFO] [stdout] [INFO] [stderr] Doc-tests eta_obj_pool [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa9a06db46d3c684f01f47f67317a75b78c04445c55959c4630c98229fe0c99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9a06db46d3c684f01f47f67317a75b78c04445c55959c4630c98229fe0c99f", kill_on_drop: false }` [INFO] [stdout] aa9a06db46d3c684f01f47f67317a75b78c04445c55959c4630c98229fe0c99f